vaccinia

Encyclopedia

The dimensions of the virion are roughly 360 × 270 × 250 nm, with a mass of approximately 5-10 fg.[2] Vaccinia virus is well-known for its role as a vaccine that eradicated the smallpox disease, making it the first human disease to be successfully eradicated by science. — “Vaccinia - Wikipedia, the free encyclopedia”, en.wikipedia.org

Vaccinia viruses re-engineered to express foreign genes are robust vectors for production Concerns about the safety of the vaccinia virus have been addressed by the development of. — “Modified vaccinia Ankara - Wikipedia, the free encyclopedia”, en.wikipedia.org